49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const { exec } = require('child_process');
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const fixtures = require('../common/fixtures');
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const node = process.execPath;
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// Test both sets of arguments that check syntax
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const syntaxArgs = [
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['-c'],
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['--check']
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];
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// Match on the name of the `Error` but not the message as it is different
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// depending on the JavaScript engine.
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const syntaxErrorRE = /^SyntaxError: \b/m;
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// Test bad syntax with and without shebang
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[
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'syntax/bad_syntax.js',
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'syntax/bad_syntax',
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'syntax/bad_syntax_shebang.js',
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'syntax/bad_syntax_shebang'
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].forEach(function(file) {
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file = fixtures.path(file);
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// Loop each possible option, `-c` or `--check`
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syntaxArgs.forEach(function(args) {
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const _args = args.concat(file);
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const cmd = [node, ..._args].join(' ');
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exec(cmd, common.mustCall((err, stdout, stderr) => {
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assert.strictEqual(err instanceof Error, true);
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assert.strictEqual(err.code, 1,
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`code ${err.code} !== 1 for error:\n\n${err}`);
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// No stdout should be produced
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assert.strictEqual(stdout, '');
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// Stderr should have a syntax error message
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assert(syntaxErrorRE.test(stderr), `${syntaxErrorRE} === ${stderr}`);
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// stderr should include the filename
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assert(stderr.startsWith(file), `${stderr} starts with ${file}`);
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}));
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});
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});
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